Top 100 Smart Contract Companies in the United States

Interexy, an IT staff augmentation company, is in Lauderdale-by-the-Sea, Florida; دبي, United Arab Emirates; Tallinn, Estonia and Warszawa, Poland. They offer IT staff augmentation, Mobile App Development, Artificial Intelligence, and Blockchain and were founded in 2017.

inMind is a software development agency based in Montevideo, Uruguay. Founded in 2008 by a team of systems engineers, inMind now has 44 employees and offers an extensive range of development services to a global, technology-forward client base. Their areas of expertise include mobile app development for Android and iOS, web development, enterprise app modernization, and blockchain development.

Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.

Dreamers Inc. Is an artificial intelligence development company. Founded in 2013, the small agency is located in Los Angeles, California. Their team offers Artificial Intelligence, Mobile App Development, Blockchain, Cybersecurity, and more.

InvoBlox is a blockchain company. The midsize Pembroke Pines, Florida-based team provides blockchain. The company was established in 2014.

AE Studio is a team of designers, engineers, and data scientists based in Venice, CA – working on blockchain solutions internally and for partners since their founding in 2016. Their team of more than 150 members provides full, end-to-end blockchain services for startups and enterprise partners, ranging from strategic advisory to community/gtm to smart contract deployment. They are chain agnostic and partner with leading blockchain groups like Dapper Labs, Polygon, and Skale.

SEROKELL is an artificial intelligence firm based in Paris, France; Los Angeles, California; Tel Aviv-Jaffa, Israel and New York, New York. They provide Artificial Intelligence, Blockchain, AI Consulting, Custom Software Development, and more and were established in 2015.

Founded in 2017, Ventive is a digital product agency located in Boise, Idaho. They have a team of 55+ that provides web design, custom software development, UX/UI design, and CRM consulting & SI. 

Captivatar is a is an AR/VR/XR/AI solutions provider based in Alpharetta, Ga. The company, founded in 2012, has a team of less than ten that provides AR/VR development services to small and larger-sized companies in the advertising & marketing, business services, consumer products & services, and automotive industries.

Web development firm Visible Magic LLC is headquartered in Brooklyn, New York and Chapel Hill, North Carolina. The company focuses on web development, mobile app development, and blockchain and is small.The company was established in 2019.

Solwey Consulting is a consultancy based in Austin, Texas with more than 10 members. They have offered custom software, web, and mobile app development solutions for clients that work in the industries of advertising, business services, and consumer products.

Codiste pvt ltd is a blockchain company. Located in Ahmedabad, India, their small team offers blockchain, mobile app development, and web development. The firm was founded in 2019.

Pragmatic DLT is a software development company founded in 2018. Based in Toronto, Canada, with additional offices in Shanghai, China and Kyiv, Ukraine, the team of seven employees specializes in custom software development, blockchain, and IT strategy consulting. They primarily serve clients in the transportation, business services, and financial services industries.

Avani Miriyala Strategy + Design is an Austin, Texas-based design agency founded in 2017. Their team of over two solely offers UX/UI design solutions for small and mid-market firms in the fields of consumer products, IT, and health care services.

The SilverLogic is an artificial intelligence development company. The Boca Raton, Florida-based firm was founded in 2012. The small team provides Artificial Intelligence, ux/ui design, mobile app development, web development, and more.

Metaseed Labs is an application development firm. The Atlanta, Georgia-based agency was founded in 2021. The small team focuses on mobile app development, blockchain, and web development.

OpenArc, LLC is a technology consulting firm based in Wexford, Pa. with a team of over 50 members. Since 2010, they have offered their expertise in UX/UI design, IT strategy consulting, and custom software development for business intelligence and e-commerce purposes.

Kalapa Design Studio is a studio founded in 2020 in Chicago. With no more than 10 professionals, they provide branding, web design, and UX/UI design solutions for clients in the fields of advertising, business services, and IT.

App development firm Excellent WebWorld was founded in 2011. They are headquartered in Bloomington, Minnesota; Ahmedabad, India; North Perth, Australia and Calgary, Canada and have a midsize team. Their services include Mobile App Development, IoT development, UX/UI Design, Custom Software Development, and more.

EbizON is a midsize custom software development firm. Established in 2007, the agency is based in Altadena, California. Their services include Custom Software Development, Mobile App Development, cloud consulting & SI, CRM consulting and SI, and more.

Based in San Francisco, California, Gigster is a software development company. Established in 2014, the small team provides custom software development, web development, Artificial Intelligence, and other application development.

Slashdev is a small software development company. The Winter Park, Florida-based company was established in 2021. Their services include custom software development, web development, mobile app development, wearable app development, and more.

InfinixSoft is a mobile app development company founded in 2009. With two locations in Miami and New York, the company has a team of fewer than 40 employees that primarily serves small businesses. Their services include custom software and mobile app development.

OakTree Apps is a development consultancy in Falls Church, Va. Founded in 2020, they have about 1 employee that serves midmarket and small-business clients in the IT, financial, and advertising industries. Services include mobile app development blockchain, and web development.

ZRIX is a custom software and app development company in Raleigh, NC. Founded in 2005, ZRIX offers web development, mobile app development, custom software development, and web design services. With over 40 employees, ZRIX is a cost-effective service provider that has experience working with a variety of organizations.

Bitsclan Solutions is a custom software development firm based in Lahore, Pakistan. Founded in 2015, their team of 30 serves clients in the IT, healthcare, and real estate sectors. Services include web development and mobile app development.

Founded in 2011, Ideas By Nature is a creative agency. Their team of around 15 employees is based in Denver. They focus on blockchain, web design, and branding.

NextChainX is a Karachi, Pakistan-based blockchain company. The midsize agency was launched in 2024. Their services include blockchain, custom software development, web development, mobile app development, and more.

Step Tech, a web development firm, was established in 2016. The firm provides Web Development, Mobile App Development, Artificial Intelligence, and Blockchain and has a midsize team. The firm is based in Shakopee, Minnesota; London, England and Sydney, Australia.

Founded in 2018, Marotino INC is located in Burlingame, Calif. With about 10 employees, they provide mobile app development, custom software development, and e-commerce development for enterprise, midmarket, and small businesses.